20 TV advertising agencies face increasing challenges in

Last updated: 11/20/2023

20 TV advertising agencies face increasing challenges in reaching audience members because viewing TV programs via digital streaming is gaining in popularity The Harris poll reported on November 13 2012 that 53 of 2343 American adults surveyed said they have watched digitally streamed TV programming on some type of device a Calculate and interpret a confidence interval at the 99 confidence level for the proportion of all adult Americans who watched streamed programming up to that point in time b What sample size would be required for the width of a 99 CI to be at most 05 irrespective of the value of p